body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: auto;
}
.bg-video {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
  filter: blur(8px);
}
.content {
  position: relative;
  z-index: 1;
  color: #fff;
  text-align: center;
  margin-top: 20vh;
  font-size: 2em;
  text-shadow: 0 0 10px #000;
}